code: def needs_review(msg):
      """Skip a test that needs further review.
  
      Parameters
      ----------
      msg : string
          msg regarding the review that needs to be done
      """
  
      def skip_func(func):
          return skipIf(True, msg)(func)
  
      return skip_func
  
file_path: nipy/nipy/testing/decorators.py
imports: import functools
  from unittest import skipIf
  from nibabel.optpkg import optional_package
  from nipy.utils import DataError, example_data, templates
label_desc: Use image node_id 2 for calling a global function with example usage: needs_review(msg) and returns: skip_func, skipIf